Lighting and control

Lighting and Control Stephen Dyson, Hager UK

7th October 2015

01 Benefits

02 Visual needs

03 Energy management

04 Types of lighting control

05 Selecting the Appropriate Lighting Control

06 Commissioning of Lighting Control Systems

07 Further resources

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Lighting and Control: Benefits

9/24/2015 Lighting and Control 3

the right

amount of light where

it is need and when it

is needed

the right light intensity

based on requirements

zoned to

ensure it is only used

where it is needed,

reducing energy

consumption

ensure lighting

only operates when it is

needed, eliminating energy

waste

Lighting and control: Benefits

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Teacher controls to support

lecture and A/V teaching

methods

Occupancy sensors turn

the lights OFF when the

space is unoccupied

A photo sensor and

dimming ballast provide for

teacher control and daylight

Harvesting/ dimming

Lighting and control: Visual needs


Set a desired mood in

restaurants and similar spaces

Adapt the lighting to basic

personal preference

Adapt the lighting for

multiple space uses

Adapt the lighting to

evolving space needs

Lighting and control: Visual needs


Personal lighting control Increases worker job

and environmental satisfaction

higher ratings of:

lighting quality

overall environmental satisfaction

self-rated productivity

Lighting and control: Energy management


Reduced energy costs, increasing

organisational profitability

and competitiveness.

response to changes in

building use

and support strategies to

develop low energy use.

Energy savings & associated

reductions in carbon emissions.

staple in new construction

and refurbishment of

existing buildings.

Lighting and control: Types of control


Standard on/off

switches and relays Creative design options

Group switching Daylight harvesting



Occupancy sensors

serve three

basic functions:

1. To automatically

turn lights on when a

room becomes occupied

2. To keep the

lights on without interruption

while the controlled space

is occupied

3. To turn the lights off within a

pre-set

time period after the space has

been vacated

http://www.hager.co.uk/product-catalogue/lighting-connection-control/klik/klik-4-pin/klik-4-pin-occupancy-sensors-accessories/eek510b/42235.htm?Suchbegriffe=EEK510B



Manual dimming &

remote control dimming

Light level sensors &

time switches

Centralised &

Distributed controls

Lighting and control: Selecting and considerations


Step 1: Room survey

• Size,

• Levels of natural light,

• Natural corridors,

• Qty of detectors needed

Step 2: Type on control

• Auto, semi auto,

• override,

• remote control,

• wall switches

Step 3: layout of lighting

connection

• Switching requirements

Step 4 Installation

• control function requirements,

• sequence of operation,

• programming and set-up

Lighting and control: Planning


Lighting specification Wiring diagrams/ room drawing

Control requirements matrix Sequence of operation

Lighting and control: Positioning of sensors


Lighting and control: Requirements matrix

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SPACE TYPE

ROOM

NUMBER Man

ual

wal

l sw

itch

ON

Man

ual

Wal

l Sw

itch

OFF

Dim

min

g W

all S

wit

ch

Ove

rrid

e S

wit

ch

Mu

lti Z

on

e S

wit

ch

Eme

rge

ncy

Ke

y Sw

itch

Tim

ed

Sw

itch

ON

Tim

ed

Sw

itch

OFF

Nig

ht

mo

de

/ o

ff p

eak

se

ttin

g

Occ

up

ancy

Se

nso

r O

N

Occ

up

ancy

Se

nso

r O

FF

Ph

oto

Co

ntr

ol S

wit

chin

g

Ph

oto

Co

ntr

ol D

imm

ing

Exte

riao

r P

ho

toce

ll O

N/O

FF

Dra

win

g R

efe

ren

ce

Seq

ue

nce

of

Op

era

tio

n R

efe

ren

ce

Open Offices 10, 12, 14, 16 X X X 160/13//2 SO1

Private Offices 11, 13, 15 X X X 160/13//3 SO2

Meeting Rooms etc. X X X X X etc. etc.

Break Rooms etc. X X etc. etc.

Kitchen etc. X X X etc. etc.

Pantry etc. X X etc. etc.

Cafeteria etc. X X X etc. etc.

Corridors etc. X X X X X X etc. etc.

Toilets etc. X X X etc. etc.

Storage Rooms etc. X X etc. etc.

Ground Floor Lobby/Reception Area etc. X X X X X X X etc. etc.

Main Floor Lobbies/Reception Areas etc. X X X X X X etc. etc.

Electrical/Mechanical Room etc. X X etc. etc.

Exterior Car Park Lighting etc. X X X etc. etc.

Exterior Grounds Lighting etc. X X X etc. etc.

Exterior Security Lighting etc. X etc. etc.

Lighting and control: Sequence of operation

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SO1 Sequence of operation for drawing reference 160/13/2

STEP # Description of events

1 Day operation: Occupant enters the room the occupancy sensor

2 Day operation: Lights on to required light level of 400Lux at desk

3 Day operation: Occupancy sensors are enabled.

4 Day operation: After 20 minutes of no occupancy, lights switch off

5 Night Mode/ off peak Occupant enters the room and turns on the lights

5 Night Mode/ off peak Lights on to required light level of 200 Lux at desk

5 Night mode/ off peak After 2 minutes of no occupancy, lights dim down

5 Night mode/ off peak After a further 5 minutes of no occupency, lights

Lighting and control: Commisioning


Final adjustment, calibration,

and tuning of the various

components

Programme "burning in"

Programming weekday, weekend,

occupancy schedules.

often considered impractical, too

burdensome, or costly.

Hager Group is an independent

family-owned company operating

worldwide.

.


Our business

Hager Group is a leading supplier of solutions and

services for electrical installations in residential, commercial and industrial buildings.

Residential buildings Commercial buildings


Key figures

worldwide position

billion € turnover in 2014

11,400

Top 5

production sites

95 countries in which our

solutions are available

nationalities 68 23

1.7

employees

Lighting and control

Stephen Dyson

- Commercial market manager Hager UK

Hager is a member of ESTA

- Energy Services and Technology Association

- The industry body for organisations providing energy

management solutions

- to lower energy cost

- improve sustainability and

- reduce CO2 emissions.

www.esta.org.uk

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Further Information

9/24/2015 Title of presentation

www.hager.co.uk

Thank you for your attention!

Lighting and control

Business

Transcript of Lighting and control